Nissan Mra8de Engine

The 1.8-liter Nissan MRA8DE engine has been produced since 2012 as an upgrade to the MR18DE engine. It features an exhaust phase regulator and the latest DLC coatings on internal surfaces. This engine was installed in the American version of the Sentra, the Chinese Sylphy, and the Australian Pulsar. The MR engine family includes the following engines: MR15DDT, MR16DDT, MR18DE, MR20DE, and MR20DD.

Technical specifications of the Nissan MRA8DE 1.8-liter engine.

Exact capacity1797 cm³
Power systemdistributed injection
Engine power130 HP
Torque174 nm
Engine blockaluminum R4
Block headaluminum 16v
Cylinder diameter79.7 mm
Piston stroke.90.1 mm
Compression ratio9.9
Engine featuresEGR, NDIS
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterTwin CVTCS
Turbochargingthere is no
What oils to use4.5 liters 5W-30
Fuel type95
Environmental classEURO 4/5
Approximate life expectancy250 000 HP

Fuel consumption Nissan Mra8de Engine

On the example of a 2015 Nissan Tiida with a manual transmission:
City9.7 litry
Route6.2 litry
Mixed7.4 litry

Engine Overview and Common Failures

The weight of the MRA8DE engine according to the catalog is 118 kg. The engine number MRA8DE is located at the junction of the block and the gearbox. Owners of cars with this engine often complain online about oil consumption. The second most common issue is the squealing of the generator belt and the knocking of unadjusted valves. The third most common problem is fluctuating engine RPM due to dirt on the throttle valve. Next is the noise of the timing chain, which can stretch at a mileage of 120-150 thousand km. Rarely, but there are cases of cracking the cylinder head when tightening bolts and spark plugs.

Engine Nissan Mra8de

Nissan
Sentra 7 (B17)2012 - 2019
Sylphy 3 (B17)2012 - CE
Pulsar 6 (C13)2014 - 2018

Engines from the same line as Nissan Mra8de Engine

See Also

Nissan Ka20de engine

The 2.0-liter Nissan KA20DE engine was installed from 1999 to 2009 and is most commonly found under the hood of the Atlas delivery vehicle, but it is also known for a wide range of Caravan microbuses. This engine was also used in many models of Japanese pickup trucks. The KA family also includes the KA24E and KA24DE engines.

Nissan QG16DE Engine

The 1.6-liter Nissan QG16DE engine was produced from 2000 to 2013 and was installed in many popular models of the company, mainly in the version for developing countries. This power unit is primarily known in the Russian market thanks to the Almera Classic sedan. The QG family also includes engines: QG13DE, QG15DE, QG18DE, and QG18DD.

Nissan Vg33e engine

The 3.3-liter Nissan VG33E engine has been produced since 1995 and is still being assembled in China. This engine is most commonly found in pickup trucks, SUVs, and minibuses. There is also a VG33ER version equipped with turbocharging, producing 210 horsepower and a torque of 334 Nm. The 12-valve VG engine series includes: VG20E, VG20ET, VG30i, VG30E, and VG30ET.

Nissan Vh41de Engine

The 4.1-liter engine Nissan VH41DE was produced from 1991 to 2001 in a Japanese factory and installed in the most expensive models of the company, including the American Infiniti Q45. This engine still attracts enthusiasts who want to install powerful power units in their cars. The VH family also includes the VH45DE engine.

VW Engine CJMA

The Volkswagen CJMA 3.0 TDI engine with a capacity of 3.0 liters was produced by the company from 2010 to 2018 and was installed in the base version of the Touareg model as well as in the European version of the Q7. This engine is actually a downgraded version of a 204 horsepower diesel, designated as CRCA. The EA897 line also includes the following engines: CDUC, CDUD, CRCA, CRTC, CVMD, and DCPC.

Dodge Engine Egw

The 3.2-liter V6 Dodge EGW gasoline engine was produced by the company from 1997 to 2001 and was only installed in a few related models: second generation Concorde and Intrepid. There was also a slightly weaker version of this engine with a different index, EKK. The LH series also includes engines: EER, EGE, EGG, EGF, EGN, EGS, and EGQ.